package wxy.studentmanage.service;

import wxy.studentmanage.bean.Users;

import java.util.List;

public interface UserService {
    //查询所有
    List<Users> queryAllUser();

    int addUser(Users users);

    int deleteUserById(int wxy_id);

    Users queryUserById(int wxy_id);

    int updateUser(Users users);

    Users login(String wxy_username, String wxy_password);
}
